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Articles ( Showing 21-40 of 44 items)
Searched for: [ Keywords: "Fuzzy random variable" ] clear all
Journal Article
Determinants of terrorism in the MENA region: a Bayesian Model Averaging based approach
by Zohra Aroussi , Mekki Hamdaoui  and  Mounir Smida
Abstract
In this work we aim to identify potential determinants and seek to predict terrorism attack. Thus, to eliminate uncertainty linked to explanatory variables we used the BMA method. We show that, contrary to expectations terrorism in MENA region is no longer purely of economic origin but mainly due to political problems, education, financial development and countries’ demog [...] Read more

Journal Article
Agricultural Exports, Other Exports, Imports, and Economic Growth: An ARDL Approach for Tunisia
by Emna Trabelsi  and  Nesrine Kachout
Abstract
This paper aims to study and quantify the impact of agricultural exports on economic growth along with other variables in Tunisia. For that purpose, we estimate the relationship between GDP, agricultural exports, other exports, and imports by applying the ARDL approach under the period 1990-2020. The results show a negative and insignificant impact of agricultural exports on ec [...] Read more

Letter
Time-frequency dependency between stock market volatility, and Islamic gold-backed and conventional cryptocurrencies
by Md. Mamunur Rashid  and  Md. Ruhul Amin
Abstract
We extend the Shariah-compliant digital assets and Islamic Fintech literature through exploring the time-frequency associations between the volatility index (VIX) and cryptocurrencies (both Islamic and traditional). Employing wavelet-based technique, we find that Islamic cryptocurrencies demonstrate low or no coherency with stock market volatility compared to traditional crypto [...] Read more

Journal Article
Assessing the long-term impact of macroeconomic and environment dynamics: Does sustainable energy production shape the environmental landscape of south ASIAN nations?
by Umra Waris  and  Pallavi Sri
Abstract
This study delves into the intricate interconnections among the financial sector, macroeconomic dynamics, and the advancement of sustainable energy production in South Asia. Utilizing data from 1987 to 2022 in Bangladesh, India, Pakistan, and Sri Lanka, the research employs the Structural Vector Autoregressive (SVAR) method to analyze financial market responses. The findings re [...] Read more

Journal Article
The reasons that younger homeowners are less likely to become entrepreneurs: The role of capital constraints
by Mingzhi Hu  and  Xiaoshuang Li
Abstract
Considering that housing is the single biggest asset for most households, owning a home may create barriers to entrepreneurship for young people who generally accumulate relatively little wealth due to a short-term career and low income. Using longitudinal data from the China Family Panel Studies (CFPS) survey, our empirical work suggests that homeowners are associated with sig [...] Read more

Journal Article
How Does Green Trade Affect the Environment? Evidence from China
by Huiling Liu , Heng Lei  and  Youcheng Zhou
Abstract
This study focuses on the impact of trade in environmental goods (green trade) on the environment. We found that green trade can decrease pollution levels by exploiting a panel of 277 Chinese cities from 2004 to 2013 and using the instrumental variable (IV) strategy. However, total trade openness is far less favorable to the environment. We also found that both green imports an [...] Read more

Journal Article
Organizational Change in Small and Medium Enterprises: Technological Backwardness
by Luis Alberto Bellon Álvarez , Tania Elena González Alvarado  and  José Sánchez Gutiérrez
Abstract
This paper analyses the influence of Information and Communication Technologies (ICT) on organizational change in SMEs that have yet to be internationalized. A Likert scale questionnaire was applied to 78 SMEs in the change process. The significance level was sought in an ANOVA (analysis of variance) by linking variables concerning ICT, on the one hand, and the effects of ICT o [...] Read more

Journal Article
An Operational Framework for a Low-carbon, Green Growth Economy: CO-STIRPAT Dynamic System
by Ick Jin
Abstract
This paper presents an operational framework for assessing the trajectories of production, energy, emissions, and capital accumulation to ensure the implementation of Nationally Determined Contributions (NDCs). The framework combines widely used methodologies (STIRPAT, system dynamics, and optimization) to simulate the pathways of variables until a target year. The CO-STIRPAT d [...] Read more

Journal Article
A Comparative Machine Learning Survival Models Analysis for Predicting Time to Bank Failure in the US (2001-2023)
by Diego Vallarino
Abstract
This study investigates the likelihood of time to bank failures in the US between 2001 and April 2023, based on data collected from the Federal Deposit Insurance Corporation's report on "Bank Failures in Brief - Summary 2001 through 2023". The dataset includes 564 instances of bank failures and several variables that may be related to the likelihood of such events, such as asse [...] Read more

Journal Article
Does Education Predict Women’s Use of Unsustainable Biomass Cooking Technologies? Evidence from a Natural Experiment
by Jean-Louis Bago  and  Marie Madeleine Ouoba
Abstract
In developing countries, the dependence on traditional biomass for domestic energy consumption is one of the major causes of deforestation and environmental poverty. This paper investigates the impact of women’s education on the probability of using Unsustainable Biomass Cooking Technologies (UBCT) as the household main fuel of cooking instead of clean energy. Combining d [...] Read more

Journal Article
Analysing younger online viewers’ motivation to watch video game live streaming through a positive perspective
by Lifu Li , Kyeong Kang  and  Osama Sohaib
Abstract
The paper focuses on younger online viewers’ motivation to watch video game live streaming on live streaming platforms. Unlike existing scholars, it analyses younger online viewers’ watching motivation through a positive perspective and draws on the Play-Others-Downtime theory (P-O-D theory) and the motivation theory to establish the research model. By analysing 397 [...] Read more

Journal Article
Dynamics of deposit dollarization in Turkey
by A. Yasemin Yalta  and  A. Talha Yalta
Abstract
Deposit dollarization in Turkey has been on the rise, reaching record levels in 2022. This was caused by the worsening macroeconomic fundamentals along with the transition to the presidential system in 2018 and the associated deviation from the monetary policy stance afterward. The unique case of Turkey presents an excellent natural experiment to explore the dynamics of deposit [...] Read more

Journal Article
Are Industry Returns Informative about Other Industries and Fundamentals?
by Nikiforos T. Laopodis
Abstract
This paper examines the information content of selected US industries focusing on the dynamic linkages among these industries, the stock market and a number of fundamental variables. The period of investigation spans from January 1960 to December 2021. The empirical strategy includes several methodologies such as regressions, vector autoregressions and volatility models. The id [...] Read more

Journal Article
How does Financial Development Affect Regional Economic Growth in China? A Mediating Role of Industrial Structure Optimization
by Tao Zhu , Yu Liu  and  Jingru Chen
Abstract
Financial development and industrial structure optimization are two-wheeled engines for promoting high-quality development, but the causal identification of the two is still poorly understood. This paper addresses this research gap by comprehensively analyzing the relationship between them. Regional economic growth is a necessary condition for achieving high-quality development [...] Read more

Journal Article
COVID-19, Financing Constraints and Total Factor Productivity of Enerprises
by Ling Ye  and  Yuxi Sun
Abstract
As the COVID-19 epidemic swept the world in early 2020, it is worth watching how it affects the total factor productivity of enterprises. Based on the theory of information asymmetry and the data of A-share listed companies from 2014 to 2021, this paper conducts an empirical study on the relationship between COVID-19 and the total factor productivity of enterprises. The re [...] Read more

Journal Article
Ways to improve cross-regional resource allocation: Does the development of digitalization matter?
by Haitao Wu , Yu Hao , Chuanzhen Geng , Weiheng Sun , Youcheng Zhou  and  Feiling Lu
Abstract
The long-term extensive economic development has caused China's resource and environmental problems, especially the resource misallocation. The way China prioritises its limited resources is being significantly impacted by the rise of the digital economy and the interconnectedness of new technologies and the real economy. This paper quantitatively examines the linear and nonlin [...] Read more

Journal Article
The business cycle’s influence on share repurchases of the UK
by Adhiraj Sodhi , Cesario Mateus , Irina Mateus  and  Aleksandar Stojanovic
Abstract
The UK fully legalised open market share repurchases in 1981, and to our knowledge no study has investigated the business cycle’s influence on repurchase decision-making. We address this aspect and investigate the period 1985-2014. This is relevant as the business cycle factors impact the firm-specific variables such as cash flow, profitability, dividends and capital stru [...] Read more

Journal Article
Discovering online Chinese consumers’ impulse buying in live streaming by the theory of planned behavior
by Lifu Li  and  Kyeong Kang
Abstract
The study explores online consumers’ impulse buying intentions and behaviors on live streaming platforms. Unlike traditional shopping modes, the development of real-time video streaming provides online consumers with a distinct approach to interacting with live streamers and browsing online products in real-time, potentially causing their impulse buying intentions. To und [...] Read more

Journal Article
Innovation under environmental constraints: Does corporate environmental responsibility matter in green innovation?
by Haitao Wu , Shiyao Xia , Xiaofei Long , Jingyan Chen , Chenzejia Li  and  Yu Hao
Abstract
When human civilization is thriving to the rapid economic and social development, the deteriorating ecological environment has also pressured the society to put environmental protection issues on the agenda future development. Therefore, green innovation is not merely a requirement for a corporate’s long-term development but the basics of sustainable development of human [...] Read more

Journal Article
Online consumers build trust with online merchants through real-time interaction function
by Lifu Li
Abstract
Given the rapid development of live streaming commerce in China, this study focuses on the interactivity and sociability of live streaming shopping activities and explores online consumers’ real-time interaction intentions and trust-building behaviours with online merchants. To discover the real-time interaction between online consumers and online merchants, this study bu [...] Read more